142166080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{63467}}^1$

素因数の和:63491

約数の個数: 56

約数和(自身を含む): 386900928

約数和(自身を除く): 244734848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 63467, 126934, 253868, 317335, 444269, 507736, 634670, 888538, 1015472, 1269340, 1777076, 2030944, 2221345, 2538680, 3554152, 4061888, 4442690, 5077360, 7108304, 8885380, 10154720, 14216608, 17770760, 20309440, 28433216, 35541520, 71083040, 142166080]

約数ペア:

[(1, 142166080), (2, 71083040), (4, 35541520), (5, 28433216), (7, 20309440), (8, 17770760), (10, 14216608), (14, 10154720), (16, 8885380), (20, 7108304), (28, 5077360), (32, 4442690), (35, 4061888), (40, 3554152), (56, 2538680), (64, 2221345), (70, 2030944), (80, 1777076), (112, 1269340), (140, 1015472), (160, 888538), (224, 634670), (280, 507736), (320, 444269), (448, 317335), (560, 253868), (1120, 126934), (2240, 63467)]